WiTi Motorhome Alarm System Installation Guide

June 12, 2024
witi

Motorhome Alarm System

WiTi Motorhome Alarm System Installation Guide

Motorhome Alarm System

WiTi Motorhome Alarm System - fig

Comes with:

  • Wit Motorhome
  • Alarm System
  • Door Switch
  • PIR Motion Sensor
  • 2 x Remote controls for arming and disarming
  • 105db horn
  • Wiring looms

Warnings & Safety Instructions

Do not operate WiTi unless you have read and understood this manual. Ensure WiTi is installed as per the instructions, failure to do so will void warranty.
Ensure the cable used to install WiTi Motorhome Alarm System is of adequate thickness to provide the necessary current for the circuit.
WiTi Motorhome Alarm System must be installed away from environmental conditions that may cause damage to the units circuitry including water, salt spray and humidity.
WiTi Motorhome Alarm System is connected to the internal battery of the vehicle, insufficient charge of the battery will affect the performance  of the alarm functions. The condition of the battery in the vehicle mustbe maintained and checked.

Specifications

Nominal system voltage 12/24V
Operating voltage 12V-24V DC
Standby current 0.07A
Operating temperature -20C – 70C
Weight 300g

Operating your WiTi Motorhome Alarm System

The WiTi Motorhome Alarm System is Australia’s leading Alarm and Intrusion Detection System designed for motorhomes.
In the event an attempt is made to break into the vehicle the Alarm system will be activated. All the lights flash and the alarm sounds. This continues as long as movement is detected. Once movement ceases WiTi Motorhome Alarm will reset after 30 seconds.  WiTi Motorhome Alarm is sensitive to high frequency impacts (metal on metal). A sideways / rocking motion has been programmed out to prevent activation in windy conditions.
WiTi Motorhome Alarm includes a Passive Infra Red Motion Sensor and a Magnetic Door Switch. If the door is opened or movement is detected within the vehicle then the system will be activated. The Motion Sensor can be switched on/off via the switch on the  side of the Motion Sensor Unit. By switching off the Motion Sensor the alarm can be activated while moving around inside the motorhome.
To activate WiTi Motorhome Alarm, press button A on the remote control, the side and front markers and indicators will flash once followed by a 3 second safety pause and then a double flash to indicate the system is armed. The Alarm Status LED will  illuminate. To deactivate, press button A again, the side and front markers and indicators will flash once and the Alarm Status LED will switch off.
Button B on the remote control activates an emergency Panic Alarm. To activate the Panic Alarm, press and hold Button B for 3 seconds. To deactivate press and release button B again.

WiTi Motorhome Alarm System - fig 2

WiTi incorporates an advanced safety system to ensure the system cannot be accidentally activated whilst the vehicle is moving. After activating the system, if movement is detected during the 3 second safety pause the system will not arm. The lights will not  flash twice and the Alarm Status LED will not illuminate.

WiTi Motorhome Alarm front panel indicator lights

There are two LED’s embedded in the WiTi logo. When the unit is receiving power the orange LED will illuminate.
The 3 coloured LED’s correspond to the various outputs and are colour matched to the wires on the wiring loom. These will illuminate when the corresponding output is active. This will assist with fault finding and confirming that the outputs are functioning correctly.
LI – left indicator
RI – right indicator
DL – driving lights and side markers

WiTi Motorhome Alarm System - fig 3

The following LED’s describe fault conditions:
SC – short circuit
RP – reverse polarity
OV – over voltage
The RF button is used to programme remote controls and sensors to WiTi Motorhome Alarm System.

Programming Remote Controls and Sensors

The WiTi Motorhome Alarm system is supplied with two remote controls, a Passive Infra-Red Motion Sensor and a Magnetic Door Switch Sensor. Additional PIR Motion Sensors and Magnetic Door Switches can be purchased from WiTi and added to your  existing system by following the instructions below.

Programming remote controls
For each new remote control, press the RF Button on the front panel.
The blue LED above the button will flash once to indicate it is in pairing mode. Now press Button A on the remote control and the LED will flash repeatedly for a few seconds. Repeat for Button B.

Programming the PIR Sensor
Turn the power off on the PIR by using the slide switch located on the left hand side of the unit. Press the RF button on the front panel and the LED will flash once to indicate it is in pairing mode. Now turn the power on on the PIR with the switch on the side of  the PIR. The LED will flash repeatedly for a few seconds. The PIR is now programmed. Multiple PIR units can be programmed by repeating the above instructions.

Programming the Magnetic Door Switch
Ensure the door is closed. Press the RF button on the front panel and the LED will flash once to indicte it is in pairing mode. Open the door and the LED will flash repeatedly for a few seconds. The door magnet is now programmed. Multiple Magnetic Door  Switches can be programmed by repeating the above instructions.

Clearing all programmed units
To clear all previously programmed units press and hold the RF Button on the front panel for 10 seconds. This will erase all previously programmed remote controls and sensors.

Replacing batteries in Remote Controls and Sensors

Remote Controls
Remove the three small screws on the back cover of the remote control and remove the cover. Replace the battery with type 27A 12V. Replace the cover and tighten the three small screws in place.

PIR Motion Sensor
Switch off the PIR with the slide switch on the side of the unit. Remove the screw at the base of the unit and gently pry off the cover. Replace the battery with a standard 9V Alkaline battery. Replace the cover and tighten the screw at the base of the unit.

Magnetic Door Switch
Pry the cover off the larger magnetic switch component, the one with the blue LED. Remove the old battery and replace it with type 23A 12V.
Replace the cover.

  • Please discard old batteries in a responsible manner.

Installation Instructions

WiTi Motorhome Alarm System
The unit must be installed vertically and facing either the front or rear of the vehicle with the wiring harness protruding from the bottom of the unit. WiTi uses gravity to initialize the gyroscope and detects acceleration in the direction of travel. If not installed  correctly functionality will be compromised. The unit must be installed inside the vehicle. This will make the unit more sensitive to knocks. The unit can be screwed onto a panel through the mounting lugs using appropriate sized screws.
The horn is weather proof so it can be installed externally.
The Alarm Status LED outputs must be connected to the supplied 12V LED as per the wiring instructions. The LED will light when the alarm is armed and switch off when the alarm is disarmed. The LED will flash if a short circuit or overload is detected. Install  the LED in an area which is visible to the user.
The vehicle battery must be connected to an acceptable charging circuit – either solar panels, anderson plug or DCDC charger.

PIR Motion Sensor
Install the PIR inside the motorhome so that it will detect movement along the length of the vehicle. The PIR has a range of 11m and will cover the entire length of the vehicle. Do not install it under or near an air conditioning unit, near a heat source (oven /  extractor fan) or in an area which receives direct sun light. Install at a height of approximately 2.0m above the floor. Turn the sensor on with the switch on the side of the unit, the LED will flash briefly and the Sensor will run a self test for approximately 30  seconds, it will then enter normal operating mode. If movement is detected a signal will be sent to the WiTi Motorhome Alarm System causing it to activate the alarm.

Magnetic Door Switch
Install the door switch on either side of the door frame in a manner such that opening the door will cause the two components to move apart thus activating the sensor. Mount each side using the double sided tape included with the switch.
When the switch is activated a blue LED will light and a signal will be sent to the WiTi Motorhome Alarm System causing it to activate the alarm.

Circuit Protection and Fault Conditions

In the event a short circuit or an overload is detected, WiTi Motorhome Alarm System will disable all functions and the corresponding LED will light on the front panel. All functions will cease until the error has been adressed and the appropriate circuits repaired.
In the event of a reverse polarity the corresponding LED will light and all power to the circuit board will be cut.

WiTi Motorhome Alarm System - fig 4

Colour Label Function
Yellow L-Ind-Lt Left Indicator
Green R-Ind-Lt Right Indicator
Brown Head-Lt Park Lights and Markers
White Earth RT Earth Return
Green Horn + Alarm Horn Pops output. Connect to horn.
Black Horn – Alarm Horn Negative. Connect to horn.
Red LED + Alarm Status LED 12V+. Connect to positive LED.
Black LED – Alarm Status LED 12V-. Connect to negative LED.
Red BAT + 12V+ connect to positive terminal on house battery and protect

with a 30A fuse.
Black| | BAT –| NEG connect to negative terminal on house battery.

Limited Warranty

If Leisure Technologies determines that you are covered by a warranty as set in the Australian consumer law the company shall at its expense: (a) repair the product or replace the product with a new unit (which may have used refurbished parts of similar quality); (b) ship the repaired or replaced unit back to you; (c) warrant the repaired or replaced product for a reasonable period; and/or (d) refund money paid for the product. The Company has the discretion as to which remedy applies.

Warranty period
The warranty period starts on the date of purchase and ends 24 months later. For the purpose of this limited warranty, the date of purchase is the date indicated on the original bill of sale or receipted invoice for the product from the vendor from which you acquired this product.
How to get warranty service
During the warranty period, if you wish to return a defective product you may contact us via www.witi.com.au. You may then return the defective product to the address given accompanied by an acceptable proof of purchase (a bill of sale or receipted invoice).

What is not covered
The limited warranty does not cover a product: for which you are not the original purchaser;

  • that is damaged by using it in a way that was unreasonable or unintended;
  • that is returned after the applicable warranty period set out above has expired;
  • that has been installed other than per the product installation guidelines;
  • that has been maintained, altered or modified, opened or repaired, other than by  the company or by a company authorised service centre; that has been physically damaged, other than by the company or a company authorised service centre.

To the extent permitted by law, Leisure Technologies, its directors, officers, employees, suppliers and agents, shall not be liable for injury to persons or property, or for any indirect, special, incidental or consequential, punitive or exemplary damages and liability and shall be limited to the amount you paid for the product.

Other important notices
To the extent permitted by law, this limited warranty constitutes the entire agreement on the subject matter and supersedes any prior agreement or understanding, written or oral. Where used herein, the company shall mean Leisure Technologies Pty Ltd and its subsidiaries and associates.
Our goods come with guarantees that cannot be excluded under the Australian consumer law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have  the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. The benefits under your warranty are in addition to other rights and remedies under the law in relation to the product.

Disclaimer
WiTi products are designed for installation by reasonably competent consumers.
Consumers are taken to have sufficient knowledge of the intended caravan or trailer unit and its appropriateness for the installation of any WiTi products.
Prior to the installation of any WiTi product consumers are taken to have comprehensively read and understood the appropriate WiTi operation and installation guide included with the product.
Installation of WiTi products may require consumers to have knowledge and experience using powered tools and electrical wiring. Consumers without such knowledge are to refrain from attempting any installation of WiTi products and to consult their nearest  WiTi specialist or qualified Auto Electrician.
It is the consumer’s sole responsibility to have WiTi products properly installed on their vehicle and/or trailer units along with any modifications necessary for the proper installation of WiTi products. Consumers are solely and completely responsible for evaluating their trailer units to ensure that the trailer units, and each part thereof, is appropriate, adapted, and applicable for installation and use of WiTi products.
Any and all WiTi unit damages caused by a consumer’s failure to modify the caravan or trailer properly for installation and use of one or more WiTi products not covered by this disclaimer is the sole responsibility of the consumer.
Leisure Technologies Pty Ltd and their distributors and resellers also expressly disclaims all liability for direct, indirect, special, incidental, or consequential damages, including but not limited to, damage or loss of property or equipment, injury to person  whether physical or not, loss of profits or revenue, cost of purchase or replacement of goods, or claims of customers of the purchaser that result from the incorrect installation of any WiTi Anti-Theft, WiTi Motorhome Alarm unit or subunit.

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References

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